74432484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6929

約数の個数: 72

約数和(自身を含む): 220059840

約数和(自身を除く): 145627356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6869, 10836, 13738, 20607, 27476, 41214, 48083, 61821, 82428, 96166, 123642, 144249, 192332, 247284, 288498, 295367, 432747, 576996, 590734, 865494, 886101, 1181468, 1730988, 1772202, 2067569, 2658303, 3544404, 4135138, 5316606, 6202707, 8270276, 10633212, 12405414, 18608121, 24810828, 37216242, 74432484]

約数ペア:

[(1, 74432484), (2, 37216242), (3, 24810828), (4, 18608121), (6, 12405414), (7, 10633212), (9, 8270276), (12, 6202707), (14, 5316606), (18, 4135138), (21, 3544404), (28, 2658303), (36, 2067569), (42, 1772202), (43, 1730988), (63, 1181468), (84, 886101), (86, 865494), (126, 590734), (129, 576996), (172, 432747), (252, 295367), (258, 288498), (301, 247284), (387, 192332), (516, 144249), (602, 123642), (774, 96166), (903, 82428), (1204, 61821), (1548, 48083), (1806, 41214), (2709, 27476), (3612, 20607), (5418, 13738), (6869, 10836)]